if(returnURL == null)
returnURL = "http://" + req.getServerName() + ":" + req.getServerPort() +
req.getContextPath() + "/consumer_return.jsp";
String userEntry = req.getParameter("openid");
OpenIDRequest openIDReq = new OpenIDRequest(userEntry);
HttpSession session = req.getSession();
OpenIDManager manager = (OpenIDManager) session.getAttribute("openid_manager");
if(manager == null)
{